According to relevant reports, in recent years, green design has extended to the machinery manufacturing industry. Mold is the basic technological equipment of industrial production. The level of its production technology has become an important symbol to measure the level of a country's product manufacturing. Therefore, it is more important to promote green design in the die industry.

"Green Mould" means not only that it has little impact on the environment in use, but also that the damage to the environment is minimal in the whole life cycle from manufacture to scrap. Green will be one of the main characteristics of products in the 21st century. Whoever can provide green products to the market can occupy a favorable position in the market competition. Therefore, enterprises should abandon the traditional design methods and vigorously strengthen the research and application of green design, both from the perspective of their own long-term development and from the perspective of human sustainable development strategy.